What speed options are available for the motors?

Normal electric bike motors: 25-60km/h. Switched reluctance motors: 10-60km/h. Electric motorcycle motors: 60-120km/h. Customized motors: 6-120km/h depending on demands.

What wheel sizes are supported for the conversion kit?

The kit supports wheel sizes from 12 inches to 700C.

What types of batteries can be provided?

More than 12 kinds of batteries are available, including water bottle, little frog, rack, and down tube batteries. Customized motors are also available.

Rear Wheel 48V 1000W Brushless Gearless Conversion Motor for Ebike Kit

Name: Rear Wheel 48V 1000W Brushless Gearless Conversion Motor for Ebike Kit
Brand: Changzhou Found Environmental Technology Co., Ltd.
SKU: 1967242071

Jiangsu, ChinaChangzhou Found Environmental Technology Co., Ltd.

US$54.41

100-199 set

US$52.77

200-499 set

US$50.26

500-999 set

US$47.86

1,000-1,999 set

US$45.59

2,000+ set

Sample price:US$56.32/set.Request sample

Product profile

Customization

Available

After-sales Service

12+3 Months

Warranty

12+3 Months

Model NO.

FM-01-02-205A-35R

Type

Motor

Rated Efficiency

82%-90%

Waterproof Grade

IP65

Brake Type

V Brake/Disc

Certification

CE RoHS FCC CCC

Speed

6-9s

Dropout

135mm, 170mm, 190mm

Transport Package

Carton

Specification

4 sets in a box

Trademark

Customized

Origin

China

HS Code

8501310000

Production Capacity

10000 Sets/Month

Key features

Wide Voltage Compatibility: Supports 24V, 36V, 48V, 60V, 72V, and 96V to meet diverse power requirements.

High Efficiency Motor: Rated efficiency ranges from 82% to 90% for optimal energy consumption.

Robust Waterproof Design: IP65 waterproof grade ensures reliable performance in various weather conditions.

Flexible Customization: Offers full customization, minor customization, and flexible options from designs or samples.

Multiple Certification: Certified with CE, RoHS, FCC, and CCC standards for global market compliance.

Comprehensive Warranty: Provides 12+3 months warranty with free replacement within 6 months for quality issues.

Versatile Speed Options: Customizable speed from 6-120km/h depending on motor type and wheel size.

Wide Voltage Range: Available in 24V, 36V, 48V, 60V, 72V, and 96V configurations.

Company profile

Fast DeliveryODM ServicesOEM ServicesIn-stock Capacity

Changzhou Found Environmental Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.93h

AI-Powered supplier vetting

SummaryCHANGZHOU FOUND ENVIRONMENTAL TECHNOLOGY CO., LTD. is identified as a combined company engaged in environmental technology, motors, electric scooters, lithium-ion bicycles, and related accessories. The supplier demonstrates documented complaint-handling and corrective/preventive-action procedures, raw-material traceability, 100% finished-product inspection, and customization from samples, designs, and full specifications. It reports OEM service for well-known brands and participation in EICMA. However, overseas service coverage is limited: it reports no overseas warehouses, showrooms, agents, or branches, and lists zero countries offering overseas services. R&D audit documentation and an available SDK are absent, while financial information is insufficient for a credibility assessment. Customer evidence is limited to one recorded transaction and one associated buyer name.

Supplier typeThe supplier is identified as CHANGZHOU FOUND ENVIRONMENTAL TECHNOLOGY CO., LTD. and classified as a combined company. Its stated scope covers environmental technology, motors, electric scooters, lithium-ion bicycles, and related accessories.

After-Sales capabilityThe supplier has documented procedures and records for corrective/preventive actions and customer complaints, and its technology engineers provide technical support for after-sales service. However, it reports no overseas warehouse, showroom, agent, or branch, and zero countries with overseas services; its assessment procedure has written procedures but no records.

Production capacityProduction-related evidence includes raw-material traceability, 100% finished-product inspection with standardized instructions, one quality inspector, in-stock capability, valid manufacturing-capacity contracts with associated subcontractors, and one-month lead times in both peak and off-season. These stated controls and capacity indicators support a positive assessment.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, and full customization. This directly demonstrates broad product customization capability.

Client casesThe supplier reports OEM service for well-known brands and has participated in the EICMA offline trade show. However, the trade data shows only one recorded transaction and one associated buyer name, so the breadth and verifiability of customer cases are limited.

Product Q&A

Q:Is a sample available for purchase?

Yes, samples are available, but free samples are not offered initially.

Q:What is the warranty policy for the products?

We offer a 12+3 months warranty. Free replacement is provided within 6 months for quality issues. The first year includes free exchange, and the second year includes free maintenance, with the buyer only paying for freight.

Q:What is the maximum rotating speed of the motors?

The maximum rotating speed ranges from 350 RPM to 1200 RPM.

Q:What voltage options are available for the motors?

We support 24V, 36V, 48V, 60V, 72V, and 96V based on your requirements.

Q:What power ranges are available for the motors?

Electric bike motors range from 180W to 5000W, and switched reluctance motors range from 1200W to 10.5KW.